Most firms implement Liferay. We built it.
The Liferay Inc. engagement was product engineering inside the DXP vendor — building the platform that downstream implementation teams use. Combined with mainframe APM depth from Compuware and HP's enterprise technology ecosystem, this vertical reflects a knowledge base that client-side delivery alone can't produce.
Vendor-side, enterprise platform, and mainframe depth.
The advantages of knowing the platform from the inside out.
You know the limits before they become your client's problem
Implementation experience teaches you what a platform does. Vendor experience teaches you what it doesn't do — and why certain extension points will break under load. That knowledge prevents costly architectural dead ends before the first sprint starts.
You've seen the failure modes the documentation omits
Product teams deal with the edge cases that never make it into technical guides — obscure bugs, architectural constraints, and the reasoning behind decisions that look arbitrary from the outside. That exposure shapes how you design client solutions.
You know where the product is going, not just where it is
Roadmap context shapes architecture decisions that age well. Knowing which extension points survive major upgrades — and which customizations become debt after the next release — is a function of vendor-side exposure, not implementation experience.
Mainframe literacy is a disappearing skill
The market has moved almost entirely to cloud-native delivery. Organizations modernizing core legacy systems need engineers who understand both sides of the migration: what's running on z/OS, why it runs there, and what it takes to move it without breaking the transaction layer.
Technology platform delivery — from core to legacy.
Vendor-level platform depth, enterprise ecosystem integration, and mainframe modernization literacy — applied together, they surface decisions that pure implementation experience can't reach.